<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>课程表</title>

        <style>
            table {
                border-collapse: collapse;
            }

            td,th{
                border: 1px solid black;
                width: 100px;
                height: 30px;
            }
        </style>
    </head>
    <body>
        <table>
            <thead>
                <tr>
                    <th>课时</th>
                    <th>周一</th>
                    <th>周二</th>
                    <th>周三</th>
                    <th>周四</th>
                    <th>周五</th>
                    <th>周六</th>
                    <th>周日</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                    <th>第一节课</th>
                    <th>语文</th>
                    <th>语文</th>
                    <th>语文</th>
                    <th rowspan="2">语文</th>
                    <th>语文</th>
                    <th>语文</th>
                    <th rowspan="9">休息</th>
                </tr>
                <tr>
                    <th>第二节课</th>
                    <th>数学</th>
                    <th rowspan="2">数学</th>
                    <th>数学</th>
                    <th>数学</th>
                    <th>数学</th>
                </tr>
                <tr>
                    <th>第三节课</th>
                    <th>英语</th>
                    <th>英语</th>
                    <th>英语</th>
                    <th>英语</th>
                    <th>英语</th>
                </tr>
                <tr>
                    <th>第四节课</th>
                    <th>电脑</th>
                    <th>电脑</th>
                    <th>电脑</th>
                    <th>电脑</th>
                    <th>电脑</th>
                    <th>电脑</th>
                </tr>
                <tr>
                    <th>午休</th>
                    <th colspan="6">午休</th>
                </tr>
                <tr>
                    <th>第五节课</th>
                    <th rowspan="2">美术</th>
                    <th>美术</th>
                    <th>美术</th>
                    <th>美术</th>
                    <th>美术</th>
                    <th rowspan="4">休息</th>
                </tr>
                <tr>
                    <th>第六节课</th>
                    <th>体育</th>
                    <th>体育</th>
                    <th>体育</th>
                    <th>体育</th>

                </tr>
                <tr>
                    <th>第七节课</th>
                    <th>音乐</th>
                    <th>音乐</th>
                    <th>音乐</th>
                    <th>音乐</th>
                    <th>音乐</th>

                </tr>
                <tr>
                    <th>第八节课</th>
                    <th>品德</th>
                    <th>品德</th>
                    <th>品德</th>
                    <th>品德</th>
                    <th>品德</th>
                </tr>
                <tr>
                    <th>晚自习</th>
                    <th colspan="7">晚自习</th>
                </tr>
            </tbody>
        </table>
    </body>

</html>